Finding the Fourth Proportional to 59,554.37, 82,178.99 and 35,680.43

Step by Step Solution

1. Step 1: Write the proportion equation
   59,554.37 : 82,178.99 = 35,680.43 : x
2. Step 2: Convert to fraction form
   59,554.37/82,178.99 = 35,680.43/x
3. Step 3: Cross multiply
   59,554.37x = 82,178.99 × 35,680.43
4. Step 4: Simplify right side
   59,554.37x = 2,932,181,861.01
5. Step 5: Solve for x
   x = 2,932,181,861.01/59,554.37
6. Step 6: Final answer
   x = 49,235.37